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AM9800 Datasheet Three Phase Direct PWM Sensorless Motor Driver

Manufacturer: BCD

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Datasheet Details

Part number AM9800
Manufacturer BCD
File Size 409.46 KB
Description Three Phase Direct PWM Sensorless Motor Driver
Datasheet download datasheet AM9800 Datasheet

General Description

The AM9800 is a direct PWM driver IC designed for three-phase brushless motors.

Also, by using highly silent PWM drive, switching current of the phase with a smooth slope reduces the sound of slewing motor, and makes high-efficiency drive a reality by a synchronous commutation.

The device is build-in lock protection.

Overview

Data Sheet Three Phase Direct PWM Sensorless Motor Driver AM9800.

Key Features

  • Speed Controllable by PWM Input Signal.
  • Sensorless Drive.
  • Soft Switched Drive.
  • Build-in Forward/Reverse Switching Circuit.
  • Power Saving Function in a Stopped State: 2mA and PWM=0 State: 20µA.
  • Build-in Current Limiter Circuit.
  • Build-in Lock Protection and Auto-restart.
  • Built-in Over Current Protection.
  • Built-in Thermal Shutdown Circuit.
  • ESD Rating: 4000V (Human Body Model) 300V (Machine Model).

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AM9789 Single Phase Full-wave Motor Driver